function getOffset(el) {
var _x = 0;
var _y = 0;
while (el && !isNaN(el.offsetLeft) && !isNaN(el.offsetTop)) {
_x += el.offsetLeft - el.scrollLeft;
_y += el.offsetTop - el.scrollTop;
el = el.parentNode;
}
return { top: _y, left: _x };
}
var timeoutrunning;
function DoIpdCloseMenu(state) {
//Set timer to close dropdown
if (state == 0) {
//user has moved focus from menu, close dropdown if user does not move focus to it.
timeoutrunning = setTimeout("DoIpdCloseMenu(1);", 100);
} else {
//Close drop down menu
var arrShownMenu = shownmenu.split(',');
for (var i = 0; i < arrShownMenu.length; i++) {
if (document.getElementById(arrShownMenu[i])) {
document.getElementById(arrShownMenu[i]).style.display = 'none';
}
}
}
}
var shownmenu = '';
function DoIpdMenu(pid, id, level) {
//Check submenu exists
if (document.getElementById(id)) {
//Set menu position
var posY = getOffset(document.getElementById(pid)).top;
document.getElementById(id).style.right = ((200 * level) + 4) + 'px'; //width times the level
document.getElementById(id).style.top = (posY - 9) + 'px'; //minus top padding
//Hide/show menus
var arrshownmenu = shownmenu.split(',');
shownmenu = '';
for (var n = 0; n < arrshownmenu.length; n++) {
if (n < (level - 1)) {
//create array of new items
if (shownmenu != '') shownmenu += ',';
shownmenu += arrshownmenu[n];
} else {
//close menu items
if (document.getElementById(arrshownmenu[n])) {
document.getElementById(arrshownmenu[n]).style.display = 'none';
}
}
}
//Add latest id
if (shownmenu != '') shownmenu += ',';
shownmenu += id;
//Show latest menu item
document.getElementById(id).style.display = 'block';
}
}
function DoIpdCancelTimeOut() {
clearTimeout(timeoutrunning);
}
function StringBuffer() {
this.buffer = [];
}
StringBuffer.prototype.append = function append(string) {
this.buffer.push(string);
return this;
};
StringBuffer.prototype.toString = function toString() {
return this.buffer.join("");
};
function DoWriteIpdMenu(){var txtIpdMenu = new StringBuffer();var iMenuItems = 0;txtIpdMenu.append("");txtIpdMenu.append("");txtIpdMenu.append("");txtIpdMenu.append("");txtIpdMenu.append("");txtIpdMenu.append("");txtIpdMenu.append("");txtIpdMenu.append("");txtIpdMenu.append("");txtIpdMenu.append("");txtIpdMenu.append("");document.getElementById('ipdmenuholder').innerHTML = txtIpdMenu;var iMenuheight = 100;if((iMenuItems * 16) > 100) iMenuheight = iMenuItems * 16;document.getElementById('ipdmenuholder').style.height = iMenuheight + 'px';}